An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
La Rocca RV, Stein CA, Danesi R, Cooper MR, Uhrich M, Myers CE.La Rocca RV, et al. Among authors: stein ca.Cancer. 1991 Mar 15;67(6):1509-13. doi: 10.1002/1097-0142(19910315)67:6<1509::aid-cncr2820670608>3.0.co;2-f.Cancer. 1991.PMID: 2001538
Stein CA, LaRocca RV, Thomas R, McAtee N, Myers CE.Stein CA, et al.J Clin Oncol. 1989 Apr;7(4):499-508. doi: 10.1200/JCO.1989.7.4.499.J Clin Oncol. 1989.PMID: 2926472
La Rocca RV, Cooper MR, Stein CA, Kohler D, Uhrich M, Weinberger E, Myers CE.La Rocca RV, et al. Among authors: stein ca.Ann Oncol. 1992 Jul;3(7):571-3.Ann Oncol. 1992.PMID: 1498080Free article.Clinical Trial.